Struct Algorithm 

pub struct Algorithm {
    id: AlgorithmId,
    key_len: usize,
    block_len: usize,
}

A cipher algorithm.

Fields

id: AlgorithmId

key_len: usize

block_len: usize

Implementations

impl Algorithm

fn id(&self) -> &AlgorithmId

pub const fn block_len(&self) -> usize

The block length of this cipher algorithm.

fn new_encryption_context( &self, mode: OperatingMode, ) -> Result<EncryptionContext, Unspecified>

fn is_valid_encryption_context( &self, mode: OperatingMode, input: &EncryptionContext, ) -> bool

fn is_valid_decryption_context( &self, mode: OperatingMode, input: &DecryptionContext, ) -> bool

fn supports_mode(&self, mode: OperatingMode) -> bool

Returns true if the algorithm supports the given operating mode.

Used to reject invalid (algorithm, mode) combinations (e.g. DES with CTR or CFB128) at key-construction time rather than deferring the failure to the first encrypt/decrypt call.

Trait Implementations

impl Debug for Algorithm

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl KeyType for &'static Algorithm

fn len(&self) -> usize

The length that Prk::expand() should expand its input to.

impl PartialEq for Algorithm

fn eq(&self, other: &Algorithm) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for Algorithm

impl StructuralPartialEq for Algorithm